[mapguide-users] Problem in the GenerateFilter() method of theMgSelection class

[Patrick Chevalier]

Here is the ticket on the Trac instance : 
http://trac.osgeo.org/mapguide/ticket/354
http://trac.osgeo.org/mapguide/ticket/354 

Thank you very much


JasonBirch wrote:
> 
> That's a pretty insane bug...
> 
> Can you please file a ticket for this on our Trac instance here?
> 
> http://trac.osgeo.org/mapguide/wiki/SubmitTicket
> 
> Your problem description is quite good; please ensuee that you also
> specify version, platform, etc in the ticket.
> 
> Thanks,
> Jason 
> 
> -----Original Message-----
> From: Patrick Chevalier
> Subject: Re: [mapguide-users] Problem in the GenerateFilter() method of
> theMgSelection class
> 
> I just want to mention that this problem is really blocking because 1
> out of 50 entities CANNOT be retrieved into an MgSelection.  That means
> that I cannot guarantee my clients that my applications are bug free
> because they encountered this problem and I can't give them any bug fix.
> I hope somebody will help me find a solution very soon.
> 
> Patrick Chevalier wrote:
>> 
>> I built a little web application that demonstrates the bug in the
>> GenerateFilter() method of the MgSelection class.
>> 
>> The bug seems to happen on a precise pattern inside the Feature 
>> Sources and only on the Identity field.
>> The program demonstrate that no matter which SDF or SHP used (I only 
>> tested these two), the GenerateFilter() method returns a random ID 
>> instead of returning the correct FeatId (Identity).  You can use your 
>> SDF to test it too.
>> 
>> Always the same FeatIds are wrong : 
>> It starts with the ID 248 for 4 polygons, and step by 256 after that.
>> 248, 249, 250, 251
>> 504, 505, 506, 507
>> 760, 761, 762, 763
>> ... and so on.
>> 
>> You can download the application at this address :
>>  http://www.geomapgis.ca/webdownloads/MAPGUIDE_ERROR.zip
>> http://www.geomapgis.ca/webdownloads/MAPGUIDE_ERROR.zip
>> 
>> Start by reading the ReadMe.txt file.
>> 
>> Be sure to give access to user ASPNET to your web folder application.
>> 
>> Thanks to anyone that may have a solution to this problem!
> _______________________________________________
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> mapguide-users at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/mapguide-users
> 
> 

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